Riven

Seth Green

as Milo (voice)

Joan Cusack

as Mom (voice)

Dan Fogler

as Gribble (voice)

Breckin Meyer

as Alien (voice)

Elisabeth Harnois

as Ki (voice)

Tom Everett Scott

as Milo's Dad (voice)

Mindy Sterling

as Supervisor (voice)

Julene Renee

as Martian (voice)

Raymond Ochoa

as Martian Hatchling (voice)

Robert Ochoa

as Martian Hatchling (voice)

Ryan Ochoa

as Martian Hatchling (voice)

Seth Robert Dusky

as Milo (voice) (as Seth Dusky)

Amber Gainey Meade

as Martian

Dee Bradley Baker

as Two Cats (uncredited)

Adam Jennings

as Martian

Aaron Rapke

as Martian

Jacquie Barnbrook

as Martian

Kevin Cahoon

as Wingnut

Kirsten Severson

as Martian

Matthew Henerson

as Martian

Stephen Kearin

as Martian

Simon Wells

Director

Simon Wells

Screenplay

Wendy Wells

Writer

Garrett Warren

Stunt Coordinator

Jason Corgan Brown

Art Department Manager

James Sathre

Lighting Technician

Jimmy Almeida

Animation

Michael Parks

Animation

Michael Leung

Lighting Artist

Yuhon Ng

Animation

Berkeley Breathed

Book

Jack Rapke

Producer

Steven J. Boyd

Producer

Steve Starkey

Producer

Robert Presley

Director of Photography

Wayne Wahrman

Editor

Doug Chiang

Production Design

Benjamin Feder

Costume Design

Scot Boland

Casting

Victoria Burrows

Casting

Randy Thom

Sound Designer

John Powell

Original Music Composer

Robert Zemeckis

Producer

Nia Hansen

Foley Mixer